APA Style

Discover the Power of Introversion: What Most Introverts Are Never Told & Extraverts Learn the Hard Way. (January 1, 1993). Gladwyne: Type & Temperament.

MLA Style

Discover the Power of Introversion: What Most Introverts Are Never Told & Extraverts Learn the Hard Way. . Gladwyne: Type & Temperament, January 1, 1993. Text.